参数资料
型号: MCF51JU32VFM
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: FLASH, 50 MHz, MICROCONTROLLER, QCC32
封装: 5 X 5 MM, QFN-32
文件页数: 13/72页
文件大小: 1031K
代理商: MCF51JU32VFM
Board type Symbol
Description
64 LQFP
64
Laminate
QFN
48 LQFP
44
Laminate
QFN
32 QFN
Unit
Notes
RθJB
Thermal resistance,
junction to board
37
44
34
44
13
°C/W 2
RθJC
Thermal resistance,
junction to case
20
31
20
31
2.2
°C/W 3
ΨJT
Thermal
characterization
parameter, junction to
package top outside
center (natural
convection)
5.0
6.0
4.0
6.0
°C/W 4
1. Determined according to JEDEC Standard JESD51-2, Integrated Circuits Thermal Test Method Environmental Conditions
—Natural Convection (Still Air), or EIA/JEDEC Standard JESD51-6, Integrated Circuit Thermal Test Method
Environmental Conditions—Forced Convection (Moving Air).
2. Determined according to JEDEC Standard JESD51-8, Integrated Circuit Thermal Test Method Environmental Conditions
—Junction-to-Board.
3. Determined according to Method 1012.1 of MIL-STD 883, Test Method Standard, Microcircuits, with the cold plate
temperature used for the case temperature. The value includes the thermal resistance of the interface material between
the top of the package and the cold plate.
4. Determined according to JEDEC Standard JESD51-2, Integrated Circuits Thermal Test Method Environmental Conditions
—Natural Convection (Still Air).
Peripheral operating requirements and behaviors
Core modules
6.1.1 Debug specifications
Table 13. Background debug mode (BDM) timing
Number
Symbol
Description
Min.
Max.
Unit
1
tMSSU
BKGD/MS setup time after issuing background
debug force reset to enter user mode or BDM
500
ns
2
tMSH
BKGD/MS hold time after issuing background
debug force reset to enter user mode or BDM1
100
s
1. To enter BDM mode following a POR, BKGD/MS should be held low during the power-up and for a hold time of tMSH after
VDD rises above VLVD.
6.2 System modules
There are no specifications necessary for the device's system modules.
6
6.1
Peripheral operating requirements and behaviors
MCF51JF128 Advance Information Data Sheet, Rev. 3, 08/2011.
20
Preliminary
Freescale Semiconductor, Inc.
相关PDF资料
PDF描述
MCF51QM128VFM FLASH, 50 MHz, MICROCONTROLLER, QCC32
MCF51QF64VLH FLASH, 50 MHz, MICROCONTROLLER, PQFP64
MCF51QH32VLF FLASH, 50 MHz, MICROCONTROLLER, PQFP48
MCF51QF32VLF FLASH, 50 MHz, MICROCONTROLLER, PQFP48
MCF51QH32VLH FLASH, 50 MHz, MICROCONTROLLER, PQFP64
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